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One Nation One Time
Medium⏱️ 8 min read
science and technology
đź“– Introduction
<h4>Introduction to One Nation, One Time Initiative</h4><p>The concept of <strong>'One Nation, One Time'</strong> signifies a national initiative to standardize and mandate the adoption of a single, unified time zone across all sectors within India. This aims to eliminate any potential confusion or operational discrepancies arising from varied timekeeping practices.</p><div class='info-box'><p>The initiative has gained recent traction with the drafting of new rules to reinforce this vision.</p></div><h4>Why in News? Drafting of Legal Metrology (IST) Rules, 2023</h4><p>The <strong>Department of Consumer Affairs</strong>, in collaboration with key scientific and research bodies, has recently drafted the <strong>Legal Metrology (Indian Standard Time (IST) Rules), 2023</strong>. This legislative step underscores the government's commitment to formalizing a singular time standard.</p><div class='info-box'><p>Key collaborating organizations include the <strong>Council of Scientific & Industrial Research - National Physical Laboratory (CSIR-NPL)</strong> and the <strong>Indian Space Research Organisation (ISRO)</strong>.</p></div><h4>Objective of the Legal Metrology (IST) Rules, 2023</h4><p>The primary goal of these newly drafted rules is to ensure the consistent and mandatory adoption of <strong>Indian Standard Time (IST)</strong> across all sectors nationwide. This standardization is crucial for seamless operations and national integration.</p><div class='key-point-box'><p>The rules are a significant step towards realizing the overarching vision of <strong>'One Nation, One Time'</strong>, ensuring uniformity in timekeeping throughout the country.</p></div>

đź’ˇ Key Takeaways
- •<strong>'One Nation, One Time'</strong> aims to standardize Indian Standard Time (IST) adoption across all sectors.
- •The <strong>Legal Metrology (IST) Rules, 2023</strong>, drafted by the <strong>Department of Consumer Affairs</strong> with <strong>CSIR-NPL</strong> and <strong>ISRO</strong>, mandate IST.
- •<strong>IST</strong> is based on <strong>82.5° East longitude</strong>, 5 hours 30 minutes ahead of UTC (UTC+5:30).
- •Standardized time is crucial for efficient railway operations, financial markets, national security, and digital services.
- •Historically, <strong>IST</strong> was established in <strong>1905</strong> for railways and telegraphs, adopted nationally post-1947.
- •Its contemporary relevance lies in supporting <strong>Digital India</strong>, <strong>Smart Cities</strong>, and critical national infrastructure.
đź§ Memory Techniques

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📚 Reference Sources
•Press Information Bureau (PIB) releases on Legal Metrology and CSIR-NPL
•Official websites of CSIR-NPL and ISRO for their roles in timekeeping
•NCERT Geography textbooks for concepts of time zones and meridians